{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2144613492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3dd63f6727ed2d53d542a88acda087b0698f29a68c31abdf2515b6232ac926ce",
    "signature": "0x10eec2b65533c2894c715700e642a640295273a3494a3fea268d726ab3744925274319a61abf6f9e3a55e58c21454204f5beee2cef7ceebd5e02fdac190b53371b",
    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
    "userId": "718327235"
  }
}